PractitionerRole

{
  "resourceType" : "PractitionerRole",
  // from Resource: id, meta, implicitRules, and language
  // from DomainResource: text, contained, extension, and modifierExtension
  "identifier" : [{ Identifier }], // Business Identifiers that are specific to a role/location
  "active" : <boolean>, // Whether this practitioner role record is in active use
  "period" : { Period }, // The period during which the practitioner is authorized to perform in these role(s)
  "practitioner" : { Reference(Practitioner) }, // Practitioner that is able to provide the defined services for the organization
  "organization" : { Reference(Organization) }, // Organization where the roles are available
  "code" : [{ CodeableConcept }], // Roles which this practitioner may perform
  "specialty" : [{ CodeableConcept }], // Specific specialty of the practitioner
  "location" : [{ Reference(Location) }], // The location(s) at which this practitioner provides care
  "healthcareService" : [{ Reference(HealthcareService) }], // The list of healthcare services that this worker provides for this role's Organization/Location(s)
  "telecom" : [{ ContactPoint }], // Contact details that are specific to the role/location/service
  "availableTime" : [{ // Times the Service Site is available
    "daysOfWeek" : ["<code>"], // mon | tue | wed | thu | fri | sat | sun
    "allDay" : <boolean>, // Always available? e.g. 24 hour service
    "availableStartTime" : "<time>", // Opening time of day (ignored if allDay = true)
    "availableEndTime" : "<time>" // Closing time of day (ignored if allDay = true)
  }],
  "notAvailable" : [{ // Not available during this time due to provided reason
    "description" : "<string>", // R!  Reason presented to the user explaining why time not available
    "during" : { Period } // Service not available from this date
  }],
  "availabilityExceptions" : "<string>", // Description of availability exceptions
  "endpoint" : [{ Reference(Endpoint) }] // Technical endpoints providing access to services operated for the practitioner with this role
}